diff --git a/src/ifcgeom_schema_agnostic/IfcGeomFilter.h b/src/ifcgeom_schema_agnostic/IfcGeomFilter.h index 8013f1bb21..122405b8e3 100644 --- a/src/ifcgeom_schema_agnostic/IfcGeomFilter.h +++ b/src/ifcgeom_schema_agnostic/IfcGeomFilter.h @@ -23,7 +23,10 @@ #ifndef IFCGEOMFILTER_H #define IFCGEOMFILTER_H +#include +#if BOOST_VERSION >= 107800 && defined(_MSC_VER) #define BOOST_REGEX_NO_W32 +#endif #include "Kernel.h" #include "../ifcparse/IfcFile.h"